Possibilityto choose up to four colors from the following (one channel with 4 LEDs, total 16 LEDs)

LED

Colour

λ [nm]

/ CCT [K]

Input Current [mA]

Forward Voltage [V]

Power [W]

Radiant Power [mW]

/ Luminous Flux [lm]

PPF [μmol/s]

PPF/W [μmol/J]

4 pcs

RED

625

350

8,4

2,9

329

7,52

2,56

500

8,8

4,4

466

10,64

2,41

700

9,3

6,5

645

14,72

2,25

800

9,6

7,6

728

16,61

2,17

1000

10,1

10,1

893

20,40

2,02

HYPER RED SQUARE*

657

350

8,0

2,8

1920

10,48

3,74

500

8,2

4,1

2746

14,99

3,66

700

8,6

6,0

3840

20,96

3,49

800

8,8

7,0

4416

24,10

3,44

1000

9,0

9,0

5453

29,76

3,31

HYPER RED SSL

657

350

8,6

3,0

1700

9,22

3,06

500

9,0

4,5

2397

13,00

2,89

700

9,6

6,7

3247

17,61

2,62

800

9,9

7,9

3706

20,10

2,53

1000

10,3

10,3

4463

24,20

2,35

FAR RED

727

350

7,4

2,6

1060

0,64

0,25

500

7,8

3,9

1495

0,90

0,23

700

8,3

5,8

2025

1,22

0,21

800

8,4

6,8

2311

1,40

0,21

1000

8,9

8,9

2783

1,68

0,19

DEEP BLUE SQUARE*

450

350

11,2

3,9

2912

10,92

2,78

500

11,4

5,7

4144

15,54

2,73

700

11,6

8,1

5600

21,00

2,59

800

11,7

9,3

6160

23,10

2,47

1000

11,9

11,9

7560

28,35

2,38

DEEP BLUE SSL

455

350

11,4

4,0

2540

9,40

2,36

500

11,6

5,8

3531

13,07

2,25

700

11,9

8,3

4369

16,17

1,94

800

12,0

9,6

4826

17,86

1,87

1000

12,2

12,2

6096

22,56

1,84

BLUE

470

350

11,4

4,0

112

6,48

1,62

500

11,7

5,9

148

8,56

1,46

700

12,2

8,5

192

11,08

1,30

800

12,2

9,8

211

12,19

1,25

1000

12,6

12,6

249

14,40

1,14

TRUE GREEN

528

350

13,4

4,7

484

4,48

0,95

500

13,7

6,9

631

5,84

0,85

700

14,2

9,9

804

7,44

0,75

800

14,2

11,4

880

8,15

0,72

1000

14,7

14,7

1033

9,56

0,65

AMBER

617

350

8,4

2,9

357

7,88

2,68

500

8,8

4,4

502

11,08

2,51

700

9,4

6,5

685

15,12

2,31

800

9,6

7,6

769

16,99

2,22

1000

10,1

10,1

938

20,72

2,05

YELLOW

590

350

8,8

3,1

328

3,48

1,13

500

9,2

4,6

449

4,76

1,03

700

9,8

6,8

573

6,08

0,89

800

9,8

7,9

615

6,52

0,83

1000

10,4

10,4

697

7,40

0,71

WHITE

5000

350

11,0

3,9

592

7,84

2,04

500

11,4

5,7

810

10,48

1,84

700

11,8

8,3

1065

13,60

1,65

800

11,9

9,5

1171

14,96

1,57

1000

13,3

13,3

1357

17,34

1,35

Parameters were calculated for temperatures TJ= 25°C and one channel with 4 LEDs.

Radiant power for Hyper Red, Far Red and Deep Blue LEDs; Luminous flux for rest of LEDs. The wavelength for colour LEDs and colour temperature for white LEDs.

Values of these parameters were calculated for default bin and with tolerances of 15%.

* LED on special request. They have higher intensity and efficacy then standard used.

INTRODUCTION

GrowEmity LED light source allows to accelerate plant grow and increase harvest. It is even possible to regulates plant grow and bloom time. Unlike any other kind of artificial light sources, LED light sources have specially matched spectrum for specific plants. LEDs are fully controllable, so it is possible to change spectrum with just couple of different LEDs. This increases efficiency of horticulture and planning harvest. Additionally LEDs may generate more light and less heat then sodium lamp, allow to light up side or bottom of plants. LED light sources are used in artificial plantation without daylight, so plants may be breeding almost everywhere.